Views
US Supreme Court: Judgment in Smith & Wesson Brands, Inc. et al. v. Estados Unidos Mexicanos (Mexico) – A few takeaways

Written by Mayela Celis, Maastricht University
In June 2025, the US Supreme Court delivered its opinion in Smith & Wesson Brands, Inc. et al. v. Estados Unidos Mexicanos (Mexico) 605 U.S. 280 (2025). The Opinion is available here. We have previously reported on this case here, here and here (on the hearing).
As previously indicated, this is a much-politicized case brought by Mexico against US gun manufacturers, alleging inter alia negligence, public nuisance and defective condition. The basic theory laid out was that defendants failed to exercise reasonable care to prevent the trafficking of guns to Mexico causing harm and grievances to this country. In this regard, the complaint focuses on aiding and abetting of gun manufacturers (rather than of independent commission).
In a brilliant judgment written by Justice Kagan, the Court ruled that PLCAA bars the lawsuit filed by Mexico. Accordingly, PLCAAS’s predicate exception did not apply to this case. Read more
French Supreme Court upholds asymmetric jurisdiction clauses in Lastre follow-up
by Jean-Charles Jais, Guillaume Croisant, Canelle Etchegorry, and Alexia Kaztaridou (all Linklaters)
On 17 September 2025, the French Cour de cassation handed down its decision on the Lastre case. This followed a landmark preliminary ruling of February 2025 from the CJEU, which laid out the conditions for a valid asymmetric jurisdiction clause under article 25 of the Brussels I recast regulation.
Asymmetric jurisdiction clauses allow one party to initiate proceedings in multiple courts or any competent court, while the other party has fewer options or is restricted to a specific jurisdiction. Such clauses are common in financial agreements (read more in our previous blog post here).
In the latest development of the Lastre case in France, the French Supreme Court opted for a pro-contractual autonomy stance, favouring the validity of asymmetric jurisdiction clauses.
Using Foreign Choice-of-Law Clauses to Avoid U.S. Law
Can private actors utilize choice-of-law clauses selecting the laws of a foreign country to avoid laws enacted by the United States? In this post, I argue that the answer is a qualified yes. I first examine situations where the U.S. laws in question are not mandatory. I then consider scenarios where these laws are mandatory. Finally, the post looks at whether private parties may rely on foreign forum selection clauses and foreign choice-of-law clauses—operating in tandem—to avoid U.S. law altogether.
Read more
News
Migration Talks: An Analysis of Free Movement Regimes Globally
You are invited to the next Migration Talk organized by the Jean Monnet Chair in Legal Aspects of Migration Management in the European Union and in Türkiye.
Speaker: Prof. Dr. Diego Acosta, University of Bristol
Title: An Analysis of Free Movement Regimes Globally
Date and Time: Monday, April 20, 2026 – 12:30 PM – 1:20 PM (Turkish Time)
Event Location: via Zoom (The Zoom link shall be provided upon request: migration@bilkent.edu.tr)
GE 250/251 will be given for full attendance.
The event will be held in English.
Handbook European Civil Procedure
A new extensive handbook on European Civil Procedure (eds. Xandra Kramer, Stefaan Voet and Adriani Dori) was just published by De Gruyter Brill. This book offers a comprehensive overview of the overarching themes shaping civil justice in Europe, an overview of key instruments and a broader outlook on the future of European civil procedure.
The book is divided into three parts. Part I deals with the general themes regarding the development of European civil procedure, including the EU competence, historical perspectives, the principles of mutual trust and access to justice as foundational principles, the interaction between European and national civil procedure and innovation and the role of digitalisation in civil procedure. Part II deals with key topics of litigation and other means of dispute resolution. It starts with the service of documents as this is usually the first step in initiating litigation, and following the sequence of the procedure discusses the international jurisdiction, taking of evidence and the recognition and enforcement based on the general EU instruments. Two chapters address international jurisdiction and enforcement in family matters, maintenance, matrimonial property and succession. Uniform debt collection procedures, asset preservation, insolvency proceedings and specialised courts are discussed in separate chapters. The last three chapters focus on ADR and ODR as alternative pathways, collective redress and legal aid, costs and funding of civil litigation. Part III is dedicated to general and future outlooks on European civil procedure, including harmonisation through soft law, the EU enlargement process (Albania, Serbia and Ukraine) and perspectives from non-European jurisdictions (China, South Africa, the United States and Brazil) and wider challenges of European civil procedure. A hybrid launch event, organised by the European Civil Justice Centre, will be held at Leuven University on 25-26 June (information to follow). More information available at the publisher’s website here.
TDM Call for Papers on “Project Finance in International Arbitration”
The following call was kindly shared with us by the editors of TDM.
We are pleased to announce a forthcoming Transnational Dispute Management (TDM, ISSN 1875-4120, www.transnational-dispute-management.com) special issue on “Project Finance in International Arbitration” This Special Issue will be edited by Seabron Adamson and Tiago Duarte-Silva, both of Charles River Associates.
This call for papers can also be found on the TDM website:
https://www.transnational-dispute-management.com/news.asp?key=2118




